package SingleTon;

class Single {
    private static Single s = null;
    private Single() {
    }
    public static Single getInstance() {
        if (s == null) {
            synchronized (Single.class) {
                if (s == null)
                    s = new Single();
            }

        }
        return s;
    }
   /* private static Single s = new Single();
    private Single() {
    }
    public static Single getInstance() {

        return s;
    }*/

}

